TY  - RPRT
TI  - Mica deposits of the southeastern Piedmont, Part 7, Hartwell district, Georgia and South Carolina; Part 8, Outlying deposits in South Carolina
AU  - W. R. Griffitts
AU  - J. C. Olson
PY  - 1953
DO  - 10.3133/pp248e
UR  - https://pubs.usgs.gov/publication/pp248E
ID  - pp248E
ER  -